Use this interactive, animated lab to explore conservation of mechanical energy.

Travel with your students on a Virtual Field Trip to learn about Temperate Forest Biomes. You will also discover many informative and interactive websites.

Resources to accompany a 16-episode science series created to help young minds better understand how plants and animals interact with their environment. A fantastic resource for elementary science teachers that includes state standards...

Flip this interactive card to start learning about Brachiopods. Answer multiple-choice and fact-or-fiction questions and review some fast facts about this shelled animal that's been around for over 500 million years.

Flip this interactive OLogy card to find a definition, fast facts, questions and answers, and other bite-size pieces of information about the characteristics of vertebrates.

Animated and interactive website from Children's University of Manchester on the Ancient Egyptian Number System. Students can explore the characteristics of ancient Egyptian numbers and use their math facts along the way.

A reference guide to obtuse triangles. It provides a definition and interactive animated activity that enhances further explanation.

This highly interactive animated site does a thorough job describing CAT scans. You can even produce your own CAT scan with one of the simulations.